When is weak Pareto equivalent to strong Pareto?

Susumu Cato

Economics Letters, 2023, vol. 222, issue C

Abstract: This paper shows that weak Pareto and strong Pareto are equivalent under continuity and strong quasi-concavity. We use a framework that incorporates welfare as well as non-welfare information.

Keywords: Social evaluation; Strong Pareto; Weak Pareto; Continuity; Strong quasi-concavity (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecolet:v:222:y:2023:i:c:s016517652200427x

DOI: 10.1016/j.econlet.2022.110953

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